1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5be824f9032d552a8a536b35d2de50a98b0424fe944a3932813aa96b3e57096. Chain 2 (Bitcoin): anchored in block 953765 (2026-06-15T08:55:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc40cb06-ba43-4e80-8b8d-90c033d6101f.json and https://artists.proofprofile.net/proofs/artist/bc40cb06-ba43-4e80-8b8d-90c033d6101f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Carmina Burana, Fortuna Imperatrix Mundi: O Fortuna - Coro
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130130beb861975fc4f60303ecd0b6adf0fc8ed77c10ea0bfafe1742895a2d50. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402173 — a six-check JSON result.
Flute Concerto No. 2 in D, K.314: I. Allegro aperto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3dfbe09b1d2249b7d9e430601307b150754dedc6becc0c5c546ef84775afd0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600740 — a six-check JSON result.
Serenade No. 13 in G, K.525 'Eine kleine Nachtmusik' (1988 - Remaster): I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14ef76f3fb62ee35b5e69b2a1d53be28a22603da3b6b2e928fad6710a0e5b16. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800578 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc2ab00b7f877a05a9dbe94ad0af055652568c3b22bc4728116d85346c28de2. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202457 — a six-check JSON result.
Flute Concerto No. 2 in D, K.314: II. Andante ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5ee73fa45a645b3639e683a8ad9cd5ed7f410bafa36e5636e7cbd8cdda8498. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600741 — a six-check JSON result.
Serenade No. 13 in G, K.525 'Eine kleine Nachtmusik' (1988 - Remaster): II. Romanze (Andante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5106373ef72ef48848e4ffbdc0e1efb23e66e37a190d99a5dfa6cb01d082017e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800579 — a six-check JSON result.
The Planets - Suite for large orchestra, Op.32: I. Mars, the Bringer of War (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe615e7964e9c9f1a5397ac2a3ddc0e1961176b7d346e0879f7ffceeca1df03a5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0600912 — a six-check JSON result.
Flute Concerto No. 2 in D, K.314: III. Rondeau (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2ab2d10f60fba30e05732fb075be88bb798a47d206a0c35b8f6ba3e6c296c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600742 — a six-check JSON result.
Serenade No. 13 in G, K.525 'Eine kleine Nachtmusik' (1988 - Remaster): III. Menuetto (Allegretto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fed16f63be0ca43cc10667a76aaa6960f96735fcedc4fe8a9b6f80bfebd765. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800580 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde29b650e3f080f9469c286b1274776108f4256d85fafe1a676ae60e80a3fd0f. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402483 — a six-check JSON result.
Kammermusik No. 1, Op.24 No.1: I. Sehr schnell und wild
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae1877b2898703724997787ec1fde520dac27e3a933cba01debf684440ef3c0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9602389 — a six-check JSON result.
Serenade No. 13 in G, K.525 'Eine kleine Nachtmusik' (1988 - Remaster): IV. Rondo (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae77569c707fbe121667803193efb20fc585011485b6cd712e5322de89df1883. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800581 — a six-check JSON result.
Symphonie fantastique, Op.14: IV. Marche au supplice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f75569ede8f277b5b99ce0f90dd6d4f21dd4a4c86176125965249f8ade62dbe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0801699 — a six-check JSON result.
Kammermusik No. 1, Op.24 No.1: II. Mässig schnelle Halbe. Sehr streng im Rhythmus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be6c288ef639358173f6983a7f6a3a9deef8712f832ca8671a3689d66ec560b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9602390 — a six-check JSON result.
Three German Dances, K.605 (1988 - Remaster): No. 3 "Die Schlittenfahrt"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74bca679f4832bb2aa90c46d4b622bd470dfea9cd055c6f02708a9f64e3eb5f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800270 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f702c3009db9962692dc44fd18ee548f1788ec4c82eef71fc29780504aeb1da. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202460 — a six-check JSON result.
Kammermusik No. 1, Op.24 No.1: III. Quartett. Sehr langsam und mit Ausdruck
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395766b95ebb9ff4031ecbe09838fab77de52c5ba29e58f8f4a01606695104d5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9602391 — a six-check JSON result.
Water Music (1988 - Remaster): VI. Allegro decisio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a424e03df7052c702f91c37cb5467e1f79ae6191218af3b26dc1e5f1e937c7. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800174 — a six-check JSON result.
Symphony No. 88 in G Major: IV. Finale (Allegro con spirito)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a9bf7753ef4909c5eca717446e88c6e5a1831979c7afd1953b4f8dff3fd380. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702059 — a six-check JSON result.
Kammermusik No. 1, Op.24 No.1: IV. Finale: 1921 (Lebhaft)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5c4e633fb6f18bc5a5ec2c6fdbb61c460df18aec42853c2f4bf996172fea68. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9602392 — a six-check JSON result.
Ma Vlast (1986 - Remaster): Vltava, B.111
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42a1c9f11e797d808afbd378d0711fe3273b4f6bfebe15404884539594c7134. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8601241 — a six-check JSON result.
Symphony No. 4 in E Minor, Op.98: III. Allegro giocoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f2221700f97fdac9854c1b43804ba9db0107be08911c893f5d58051630fa73. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900772 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811658bb7dd4d41e55ac9aede0fbffcdcc74c8a8102e4e9d811cc320dc952ff3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9803209 — a six-check JSON result.
An die schonen blauen Donau, Op.314 (extract)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90969f26708fa9e0642bc4c9b2adc5c4fa509dee9e6327cda77d8c1fe67a168f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8701431 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5b4a3e86f72c48660b4849eb65bac2c5b42dbcf54d7e86c98f0babe7b21d55. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0204112 — a six-check JSON result.
Flute and Harp Concerto in C, K.299: II. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681ecd95ab4909222e1a9fc4dd1a72afcbdb2f35437d2e1a10f943076824ec34. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500496 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86f21b5475924f9d58f9f529c1c9748eec06de0699da61674d0691f5f8bbdb2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500674 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f237098119e65565480df335df8fa3db6f63f93769708a9f3836837eb69f3ca. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0502309 — a six-check JSON result.
Piano Concerto No. 5, Op.73 'Emperor' (1996 - Remaster): II. Adagio un poco mosso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524c3a70cc17b8c9f3b77cc9cb87e769f7d4f9452f296cc202cc148c7b3a3abc. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601235 — a six-check JSON result.
La Damnation de Faust, Op.24 (1990 - Remaster): Hungarian March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0b4440f294f42f0a319794b3acd28f381e887b2c398e4436cb1c6ad4c5c3bf. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901478 — a six-check JSON result.
Symphony No. 5 in C Sharp Minor: IV. Adagietto. Sehr langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0117b479937b43a87f03c0b0679040c9672e08ef92b91c44c249b26e875359. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203081 — a six-check JSON result.
Piano Concerto No. 5, Op.73 'Emperor' (1996 - Remaster): III. Rondo (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x060dea038c9dbe96ca62c39f17028792340a9d6b7c2b23051a71dfb048b9f8d2. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601236 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d05366bcd3fb4addb7582a6e6d3505810f87726055e14b5b3bacb8d69c16d4. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000326 — a six-check JSON result.
The Nutcracker - Ballet, Op.71, Act II, No. 12 - Divertissement:: Chocolate: Spanish Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ff2adffa65dd383886e1a9fe1548e0a0ed88b0804261c190946fa2a7b86010. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000869 — a six-check JSON result.
Triple Concerto for Violin, Cello & Piano in C Major, Op.56 (1996 - Remaster): II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8f1574d6338c56e30e6a73d52f2e1d8890f16f3c02c7839f89d237170a05a4. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601667 — a six-check JSON result.
Karelia Suite, Op.11 (2005 - Remaster): I. Intermezzo
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The Nutcracker - Ballet, Op.71, Act II, No. 12 - Divertissement:: Tea: Chinese Dance
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Symphony No. 104 in D 'London' (1996 - Remaster): III. Menuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7481397c6b85dca51c7b39a373d78ba6143bbe1d5446876b7d423ce41433a824. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601743 — a six-check JSON result.
Karelia Suite, Op.11 (2005 - Remaster): III. Alla marcia
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The Nutcracker - Ballet, Op.71, Act II: Variation II: Dance of the Sugar-Plum Fairy
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Symphony No. 8 'Unfinished' (1996 - Remaster): I. Allegro moderato (opening)
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The Nutcracker - Ballet, Op.71, Act II: Coda
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Symphony No. 9 in E Minor, Op.95, B.178 'From the New World' (1986 - Remaster): II. Largo
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L'Arlésienne (1989 - Remaster): Farandole
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Trumpet Concerto in E Flat (1998 - Remaster): III. Rondo (Allegro molto)
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Pictures at an Exhibition: 9.The Hut on Fowl's Legs (Baba-Yaga)/La Cabane sur des pattes de poule
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Pictures at an Exhibition: 10. The Great Gate of Kiev/La grande porte de Kiev
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The Most Relaxing Flute Album In The World... Ever!
II. Adagio non troppo from Concerto No. 1 in G, K 313
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Concerto Pour Flûte En Sol Majeur Op. 10 No. 4 : II Largo
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Concerto En Sol Majeur Pour Flûte & Cordes : II Adagio
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Sicilienne Op. 78 - From "Pelleas et Melisande"
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Concerto n°5 en fa majeur RV.434 : II Largo e cantabile
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Sonate n°4 en si mineur : I Largo - Vivace
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Sonate Pour Flûte Et Continuo En Mi Mineur BWV 1034 III Andante
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Wolfgang Amadeus Mozart: Clarinet Concerto, KV. 622, Concerto for Flute and Harp, KV 299 - Carl Maria Von Weber : Clarinet Concerto No.1, Op. 73